SAAD GUERMECHE RANIA

Specialty: 
CHEMICAL ENGINEERING
Department: 
Faculty: 
Campus: Ancien Campus
  • saadguermeche.rania@univ-guelma.dz
Doctoral advisor: 
Google Scholar Link: 
Rersearchgate Link: 

Thesis title

Doctoral thesis title: 
VOLTAMPEROMETRY SIMULATION FOR METALIC SYSTEMS WITH AND WITHOUT NUCLEATION

Thesis title (Ar)

Doctoral thesis title (Ar): 
محاكاة الفولتامبيروميتر للنظم المعدنية مع وبدون النواة

Thesis title (Fr)

Doctoral thesis title (Fr): 
SIMULATION DE VOLTAMPEROMETRIE POUR LES SYSTEMES METALLIQUES AVEC ET SANS NUCLEATION

keywords

Keywords: 
Voltammetry, Modeling, Simulation, Electrochemical reaction, adsorption, nucleation

keywords (Ar)

Key words (Ar): 
قياس الفولتميتر ، النمذجة ، المحاكاة ، التفاعل الكهروكيميائي ، الامتزاز ، التنوي

keywords (Fr)

Key words (Fr): 
Voltampérométrie, Modélisation, Simulation, Réaction électrochimique, adsorption, nucléation

Abstract

Abstract: 

The difficulty in analyzing the experimental results of complex electrochemical systems lies in the multitude of kinetic and thermodynamic parameters that characterize them. Added to this is the insufficiency of simulation studies which can facilitate the interpretation of reaction mechanisms as well as quantitative calculations of polarization curves. In addition, there are still many unanswered questions about multi-stage systems that deserve further investigation.

Abstract (Ar)

Abstract (Ar): 
تكمن الصعوبة في تحليل النتائج التجريبية للأنظمة الكهروكيميائية المعقدة في العديد من المعلمات الحركية والديناميكية الحرارية التي تميزها. يضاف إلى ذلك عدم كفاية دراسات المحاكاة التي يمكن أن تسهل تفسير آليات التفاعل وكذلك الحسابات الكمية لمنحنيات الاستقطاب. بالإضافة إلى ذلك ، لا يزال هناك العديد من الأسئلة التي لم تتم الإجابة عليها حول الأنظمة متعددة المراحل والتي تستحق مزيدًا من البحث.

Abstract (Fr)

Abstract (Fr): 

La difficulté de l’analyse des résultats expérimentaux des systèmes électrochimiques complexes réside dans la multitude des paramètres cinétiques et thermodynamiques qui les caractérisent. Il s’y ajoute l’insuffisance des études de simulation qui peuvent faciliter l’interprétation des mécanismes réactionnels ainsi que les calculs quantitatifs des courbes de polarisation. De plus, il y a encore beaucoup de questions sans réponses sur les systèmes à étapes multiples et qui méritent des investigations approfondies.

Scientific publications

Scientific publications : 

Publications INTERNATIONALES

2023

Sabrina HOUAM, Abed Mohamed AFFOUNE, Imene ATEK, Fatima KESRI, Rania SAAD GUERMECHE, Mohamed Lyamine CHELAGHMIA, Mouna NACEF, Omar KHELIFI, Craig E BANKS

Determination of the standard rate constant for soluble-soluble quasi-reversible electrochemical systems by linear sweep voltammetry: Application to the electrochemical oxidation on screen-printed graphite electrodes

ElectrochImica Acta, 2023, https://doi.org/10.1016/j.electacta.2023.142200

Scientific conferences

Scientific conferences: 

2023

Sabrina HOUAM, Abed Mohamed AFFOUNE, Imene ATEK, Fatima KESRI, Rania SAAD GUERMECHE, Mohamed Lyamine CHELAGHMIA, Mouna NACEF and Omar KHELIFI

Calculation and analysis of linear sweep voltammetry kinetic curves for quasi-reversible soluble-soluble systems.

The first International Conference on Materials Sciences and Applications ICMSA'23 (Hybrid), held in February 8th to 9th ,2023 at Khenchela University (Algeria).

 

2023

Rania SAAD GUERMECHE , Abed Mohamed AFFOUNE, Imene ATEK, Sabrina HOUAM, Ilhem DJ AGHOUT , Mouna NACEF, Mohamed Lyamine CHELAGHMIA

COMPARATIVE THEORETICAL STUDY BY CYCLIC VOLTAMMETRY BETWEEN THE SOLUBLE-SOLUBLE AND SOLUBLE-INSOLUBLE SYSTEMS

The 1st International Seminar on Chemical Processes and Sustainable Development,(ISCPSD'23), Skikda,23 - 25 October 2023.

 

2023

SAAD-GUERMECHE Rania,  AFFOUNE Abed Mohamed, ATEK Imene, HOUAM Sabrina, DJAGHOUT Ilhem, NACEF Mouna, CHELAGHMIA Mohamed-Lyamine

Concentration profiles calculation for the soluble-soluble electrochemical reactions based on cyclic voltammetry method

INTERNATIONAL WORKSHOP ON CHEMICAL ENGINEERING (IWCE'23) which was held at Ferhat ABBAS University, Setif (ALGERIA), on the 09 10 December 2023.

 

2023

HOUAM Sabrina, AFFOUNE Abed-Mohamed, Christine VAUTRIN-UL, NACEF Mouna, SAAD-GUERMECHE Rania, ATÉK Imene, CHELAGHMIA Mohamed-Lyamine

Experimental and Modelling study of linear sweep voltammetry for Dopamine determination on screen printed electrodes

The INTERNATIONAL WORKSHOP ON CHEMICAL ENGINEERING (IWCE'23) which was held at Ferhat ABBAS University, Setif (ALGERIA), on the 09 and 10December 2023 with an ORAL Presentation.

 

2023

Sabrina Houam, Abed Mohamed Affoune, Rania Saad Guermeche, Imene Atek, Mohamed Lyamine Chelaghmia, Mouna Nacef

 Linear Sweep Voltammetric Experiment-Simulation of Ferrocyanide/Ferricyanide Redox Reaction on screen-printed electrodes

Journées Nationales des Sciences de la Matière (JNSM'2023), qui ont eu lieu à I'Université de Béjaia, les 21 et 22 juin 2023.